Matching Images Features in a Wide Base Line with ICA Descriptors.
Rodrigo MunguíaAntoni GrauAlberto SanfeliuPublished in: ICPR (2) (2006)
Keyphrases
- keypoints
- feature descriptors
- image features
- matching process
- sift descriptors
- feature matching
- scale invariant features
- image matching
- extracting features
- complementary features
- image set
- visual appearance
- image classification
- feature points
- scale invariant feature transform
- rotationally invariant
- feature extraction
- sift features
- test images
- image retrieval
- feature representation
- statistical moments
- feature detectors
- object recognition
- point features
- geometric consistency
- image database
- spatial pyramid matching
- global features
- image description
- image similarity
- input image
- image descriptors
- feature vectors
- gabor filters
- image registration
- natural image statistics
- invariant features
- color features
- bag of features
- highly discriminative
- feature correspondences
- image representation
- shape context
- wide baseline matching
- image statistics
- binary patterns
- principal components
- method for face recognition
- visual descriptors
- multiscale
- matching score
- image regions
- feature detection
- affine invariant
- geometric transformations
- feature set
- cbir systems
- region descriptors
- spatial information
- matching algorithm
- speeded up robust features
- independent component analysis
- face recognition